WO2012081258A1 - Source de lumière d'éclairage et dispositif d'éclairage - Google Patents

Source de lumière d'éclairage et dispositif d'éclairage Download PDF

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Publication number
WO2012081258A1
WO2012081258A1 PCT/JP2011/007039 JP2011007039W WO2012081258A1 WO 2012081258 A1 WO2012081258 A1 WO 2012081258A1 JP 2011007039 W JP2011007039 W JP 2011007039W WO 2012081258 A1 WO2012081258 A1 WO 2012081258A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductive member
light source
illumination light
outer shell
conductive
Prior art date
Application number
PCT/JP2011/007039
Other languages
English (en)
Japanese (ja)
Inventor
三貴　政弘
永井　秀男
隆在 植本
美都子 首藤
井上　誠
Original Assignee
パナソニック株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by パナソニック株式会社 filed Critical パナソニック株式会社
Priority to JP2012528148A priority Critical patent/JP5236837B2/ja
Priority to US13/884,699 priority patent/US20130229794A1/en
Publication of WO2012081258A1 publication Critical patent/WO2012081258A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/031—Lighting devices intended for fixed installation of surface-mounted type the device consisting essentially only of a light source holder with an exposed light source, e.g. a fluorescent tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

L'invention porte sur une source de lumière d'éclairage, laquelle source comporte : un élément émetteur de lumière ; un élément de boîtier externe, qui renferme l'élément émetteur de lumière ; et une virole, qui est disposée sur l'élément de boîtier externe, et qui reçoit, à partir de l'extérieur, une énergie qui fait émettre de la lumière par l'élément émetteur de lumière. L'élément de boîtier externe a des caractéristiques électriquement isolantes et une translucidité, un élément conducteur est disposé au moins sur une partie de la surface externe et de la surface interne de l'élément de boîtier externe, et l'élément conducteur est connecté électriquement à une borne de mise à la masse d'un appareil d'éclairage. Par conséquent, des charges accumulées sur la surface externe peuvent être déchargées vers l'extérieur à partir de l'appareil d'éclairage. L'adhérence de poussières sur l'élément de boîtier externe peut être éliminée, un flux lumineux dans un état proche de l'état initial peut être maintenu pendant une longue période de temps, et une charge de maintenance peut être réduite.
PCT/JP2011/007039 2010-12-16 2011-12-16 Source de lumière d'éclairage et dispositif d'éclairage WO2012081258A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2012528148A JP5236837B2 (ja) 2010-12-16 2011-12-16 照明光源及び照明装置
US13/884,699 US20130229794A1 (en) 2010-12-16 2011-12-16 Illuminating light source and illuminating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010280149 2010-12-16
JP2010-280149 2010-12-16

Publications (1)

Publication Number Publication Date
WO2012081258A1 true WO2012081258A1 (fr) 2012-06-21

Family

ID=46244377

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/007039 WO2012081258A1 (fr) 2010-12-16 2011-12-16 Source de lumière d'éclairage et dispositif d'éclairage

Country Status (3)

Country Link
US (1) US20130229794A1 (fr)
JP (2) JP5236837B2 (fr)
WO (1) WO2012081258A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5383939B1 (ja) * 2013-04-02 2014-01-08 壮介 内藤 直管型ｌｅｄ照明具
JP2014179270A (ja) * 2013-03-15 2014-09-25 Mitsubishi Electric Corp 照明ランプ及び照明器具
US20140355287A1 (en) * 2013-06-03 2014-12-04 Ford Global Technologies, Llc Ambient vehicle lighting unit with esd protection

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203907256U (zh) 2011-08-12 2014-10-29 松下电器产业株式会社 Led灯以及照明装置
US20130242576A1 (en) * 2012-03-13 2013-09-19 Samsung Led Co., Ltd. Light emitting apparatus
JP6221888B2 (ja) * 2014-03-26 2017-11-01 豊田合成株式会社 発光装置及びその製造方法
JP6557967B2 (ja) * 2014-12-18 2019-08-14 三菱電機株式会社 ランプ、ランプ用カバー、及び照明装置
USD803785S1 (en) * 2016-02-19 2017-11-28 Dinesh Wadhwani Electric lamp socket
KR101864138B1 (ko) * 2018-01-29 2018-06-04 (주)큐라이트 내압 방폭 엘이디 조명등
USD992191S1 (en) * 2019-12-19 2023-07-11 Icgh Investment And Consulting Gmbh Street lamp
USD957027S1 (en) * 2020-02-28 2022-07-05 Beijing Xiaomi Mobile Software Co., Ltd. Hanging lamp for a display screen
USD957019S1 (en) * 2020-02-28 2022-07-05 Beijing Xiaomi Mobile Software Co., Ltd. Hanging lamp for a display screen
USD957020S1 (en) * 2020-02-28 2022-07-05 Beijing Xiaomi Mobile Software Co., Ltd. Hanging lamp for a display screen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004187109A (ja) 2002-12-04 2004-07-02 Citizen Electronics Co Ltd 表面実装アンテナ
JP2006092961A (ja) * 2004-09-24 2006-04-06 Toshiba Lighting & Technology Corp 環形蛍光ランプおよび照明器具
JP2008218233A (ja) * 2007-03-05 2008-09-18 Toshiba Lighting & Technology Corp 電球形蛍光ランプおよび照明装置
JP2009043447A (ja) 2007-08-06 2009-02-26 Sharp Corp 照明装置
JP2010170903A (ja) * 2009-01-23 2010-08-05 Toshiba Lighting & Technology Corp 光源用ソケット及び照明器具
JP2010199145A (ja) * 2009-02-23 2010-09-09 Ushio Inc 光源装置

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US4642741A (en) * 1985-09-03 1987-02-10 General Electric Company Fluorescent lighting system
JPS62165603U (fr) * 1986-04-10 1987-10-21
US4933823A (en) * 1989-06-19 1990-06-12 Martin Processing, Inc. Reflector material for artificial light source
US5702179A (en) * 1995-10-02 1997-12-30 Osram Sylvania, Inc. Discharge lamp having light-transmissive conductive coating for RF containment and heating
JP2000133207A (ja) * 1998-10-30 2000-05-12 Matsushita Electronics Industry Corp ラピッドスタート形蛍光ランプおよびその製造方法
WO2005022586A1 (fr) * 2003-08-29 2005-03-10 Matsushita Electric Industrial Co., Ltd. Dispositif de source lumineuse, dispositif d'eclairage, et dispositif d'affichage a cristaux liquides
DE102007037822A1 (de) * 2007-08-10 2009-02-12 Osram Gesellschaft mit beschränkter Haftung Beleuchtungsvorrichtung
US20130106294A1 (en) * 2011-10-31 2013-05-02 General Electric Company Organic light emitting diodes in light fixtures

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004187109A (ja) 2002-12-04 2004-07-02 Citizen Electronics Co Ltd 表面実装アンテナ
JP2006092961A (ja) * 2004-09-24 2006-04-06 Toshiba Lighting & Technology Corp 環形蛍光ランプおよび照明器具
JP2008218233A (ja) * 2007-03-05 2008-09-18 Toshiba Lighting & Technology Corp 電球形蛍光ランプおよび照明装置
JP2009043447A (ja) 2007-08-06 2009-02-26 Sharp Corp 照明装置
JP2010170903A (ja) * 2009-01-23 2010-08-05 Toshiba Lighting & Technology Corp 光源用ソケット及び照明器具
JP2010199145A (ja) * 2009-02-23 2010-09-09 Ushio Inc 光源装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014179270A (ja) * 2013-03-15 2014-09-25 Mitsubishi Electric Corp 照明ランプ及び照明器具
JP5383939B1 (ja) * 2013-04-02 2014-01-08 壮介 内藤 直管型ｌｅｄ照明具
US20140355287A1 (en) * 2013-06-03 2014-12-04 Ford Global Technologies, Llc Ambient vehicle lighting unit with esd protection

Also Published As

Publication number Publication date
JP5842113B2 (ja) 2016-01-13
JP2013138027A (ja) 2013-07-11
JPWO2012081258A1 (ja) 2014-05-22
JP5236837B2 (ja) 2013-07-17
US20130229794A1 (en) 2013-09-05

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